Linux Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Interview Questions

Questions Answers Views Company eMail

What is the difference between a hard link and a soft link?

1 279

What is the difference between kill, pkill, and killall?

1 295

What is the difference between ‘apt’ and ‘yum’?

1 295

What does the 'cd' command do in Linux?

1 270

How would you check the available disk space on a Linux system?

1 369

What is the purpose of the 'chmod' command?

1 311

How do you view the contents of a file in Linux?

1 268

Explain how you would find a specific string in a file.

1 275

How do you list all the files in a directory, including hidden files?

1 328

What is the purpose of the 'ps' command?

1 316

How do you check the current system uptime in Linux?

1 320

How would you monitor real-time system performance in Linux?

1 349

Explain how you would manage background and foreground processes in Linux.

1 284

What are the main components of a Linux system?

1 305

What is the role of the Linux kernel?

1 289

Un-Answered Questions { Linux }

Does google run on linux?

646

What is systemd in linux?

661

What is rm in linux?

599

How do I open a profile in linux?

622

what is the difference between active ftp and passive ftp in linux operating system?

709

What key combination can you press to suspend a running job and place it in the background?

636

What language is a makefile written in?

709

How do you open a command prompt when issuing a command?

744

How do I check storage on linux?

757

What is df command in unix?

714

Why linux is more secure?

685

What are the advantages of linux?

690

What is kali linux used for?

648

What is socket in ipc?

744

how would you change the default o.s. Boot option with some interval say 30 seconds in linux?

608

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